How To Fix PPE8106 - Several items are valid for alternative item group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPE8 - Messages From Explosion in iPPE

• Message number: 106

• Message text: Several items are valid for alternative item group &1

What causes this issue?

Several valid items have been determined at node &V2& &V3& from the
alternative item group &V1&. This is not allowed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change your model in the iPPE master data, so that one item only from
each alternative item group is valid for the valuation of the parameter
effectivities and for the configuration.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPE8106 - Several items are valid for alternative item group &1 ?

  The SAP error message PPE8106 indicates that there are multiple items that are valid for a specified alternative item group. This typically occurs in the context of production planning or material management when the system is trying to determine which item to use based on the alternative item group configuration.
  Cause:
  
  Multiple Valid Items: The error arises when there are several items assigned to the same alternative item group, and the system cannot determine which one to select for processing.
  Configuration Issues: There may be a misconfiguration in the alternative item group settings or in the master data of the materials involved.
  Missing Selection Criteria: The system may lack sufficient criteria to narrow down the selection to a single item.
  
  Solution:
  
  Review Alternative Item Group: Check the configuration of the alternative item group in the system. Ensure that it is set up correctly and that the intended items are properly assigned.
  Specify Selection Criteria: If applicable, provide additional selection criteria to help the system determine which item to use. This could involve specifying certain attributes or conditions that would help in making a selection.
  Check Material Master Data: Review the material master data for the items in question. Ensure that all relevant fields are filled out correctly and that there are no inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to manage alternative item groups and resolve conflicts.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  Related Information:
  
  Alternative Item Groups: These are used in SAP to allow for flexibility in material selection during production or planning processes. Understanding how they work can help in troubleshooting.
  Material Master Data: This is critical in SAP as it contains all the information about materials that a company procures, produces, and sells. Proper maintenance of this data is essential for smooth operations.
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or articles that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the PPE8106 error and implement a solution to resolve it.